Object: Electronic Auction - The Purpose Of This Tender Is To Hire A Company For The Supply And Delivery Of Machined Concrete With A Characteristic Compressive Strength Of 25 Mpa (Fck 25), Produced In Accordance With Current Abnt Technical Standards, Intended For Structural Applications In Works And Engineering Services Promoted By The Municipality Of Capitão Leônidas Marques Pr, In Compliance With Request No. 390/2025 From The Municipal Secretariat For Works, Infrastructure And Public Services.